ASTM D Valid from. 01/07/ Information provider. American Society of Testing and Materials. Author. American Society of Testing. ASTM D Standard Test Method for Rubber-Deterioration in an Air Oven. ASTM D Standard Test Method for Rubber—Deterioration in an Air Oven.
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When submitting this form, you are aware of that we will process the personal data that you give us in order to facilitate your request. These are compared with the properties determined on the original specimens asmt the changes noted. Carry on browsing if you’re happy with this, or find out how to manage cookies and read our Privacy notice.
Originally approved in Your comments will receive careful consideration aastm a meeting of the responsible technical committee, which you 5d73 attend. Reference values do not exist for this test method since the value of the test property is exclusively dened by the test method.
The selection of suitable intervals of aging will depend on the rate of deterioration of the particular material being tested. Get in contact with us Please give us your feedback using this form. Precision and Bias 4 Physical Tests of Aged Specimens Also the value of r or R, or both, does not vary with the magnitude of percent elongation or percent tensile strength change.
It is the responsibility of the user of this xstm to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
ASTM D – 04() Standard Test Method for Rubber—Deterioration in an Air Oven
The values given in parentheses are for information only. Refer to this practice for terminology and other statistical calculation details. With rapid aging types of rubber or those containing or contaminated by certain oxidizing chemicals, the rate of oxidation may be asttm to such an extent as to s573 violent with increasing temperatures. Advantages Good shock impact, tear, ast, abrasion resistance Good heat and ageing resistance Noise and vibration propagation reduction Protection against corrosion High rigidity combined with high flexibility ensuring a perfect reinforcement of the rubber blade and a low noise operation when used for snow ploughs application.
Intervals frequently used are 3, 7, and 14 days. Last previous edition approved in as D — This test method is selected as a location since it is the most frequently used standard test for evaluating compounds for accelerated aging performance.
ASTM D573 Rubber – Deterioration in an Air Oven
A test result is expressed on the basis of a median value, as specied by Test Methods D obtained on three determinations or measurements of the property or parameter in question. View Cases Fine wines. View Your Industry Agriculture. If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below.
Located in the upper central portion of the chamber near the center of the aging specimens. Benefits Efficiency Safety Comfort Reliability. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
Apply the gage lines to the specimens for use in measuring elongations. Current edition approved July 1, For those blacks where 75 parts are used, the calculated specic gravity is 1.